They're Arizona's original snowbirds, the sandhill cranes that descend on the wetlands of southern Arizona every fall.

A hummingbird’s heart beats over 1,200 times per minute, while the great egret hunts with precision unmatched in shallow ...

The US Fish and Wildlife Service’s National Wildlife Refuges in Eastern North Carolina provide many opportunities to see expected bird migrants passing through the area. They include ...

When you’re watching for this songbird, look out below. The Eastern towhee spends most of its time on the ground, whether ...